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4 years ago

Here is a set of data: 11, 14, 10, 12, 19, 15, 18, 22, 8. what is the median?

Mathematics

1 answer:

melamori03 [73]4 years ago

8 0

14 is the answer to this problem.

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What is the volume of this triangular prism? 6m 5m 10m

notsponge [240]

Show the picture to answer this

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3 years ago

Find the percent of each number 30% of 80

Wewaii [24]

30% of 80
30% = 0.3
0.3 • 80 is the same as 30% of 80.
0.3 • 80 = 24

30% of 80 is 24.

Hope this helps!

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4 years ago

Which proportion could be used to determine if the figure ms represent a dilation

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The answer is A. 2/3 =5/8

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3 years ago

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Which pairs of angles are congruent because they are vertical angles? Check all that apply. 4 lines intersect to form 14 angles.

Oliga [24]

Answer:

◽Angle 14 and Angle 12

◽Angle 10 and Angle 8

Step-by-step explanation:

Vertical angles are opposite to each other on a pair of intersecting lines.

◽Angle 1 and Angle 4

These angles are not on the same two intersecting lines.

◽Angle 14 and Angle 12

These angles are on the same two intersecting lines. They are also opposite to each other.

◽Angle 7 and Angle 8

These angles are on the same intersecting lines, but they are not opposite to each other.

◽Angle 10 and Angle 8

They are on the same pair on lines, and opposite to each other.

◽Angle 3 and Angle 5

They are not on the same pair of intersecting lines.

◽Angle 8 and Angle 12

These angles are not on the same pair on intersecting lines. (However, they are also equal because they are corresponding, on the insides of an "F" pattern).

3 0

3 years ago

Read 2 more answers

300 is what percent of 1200

Nadya [2.5K]

Two ways:

$\frac{300}{1200}$ = $\frac{1}{4}$ and 1/4 = 25%

Another way.

300 = n% of 1200
Problem - we can't move n% back two place to change it to a decimal since we don't know what n is. Solution - move the decimal back on the 1200 two places because since of means x, it doesn't matter. Sample .45 x 32 = 45 x .32 Notice that the decimal can be place on either number and it results in the same answer.

So 300 = 12n (1200 moved back 2 places)
now divide by 12
300 = 12n
12 12 and once again n=25(%)

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3 years ago

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